APD04T30M4R7

Power Inductors Specification for Approval 立创 Customer: Customer P/N: C328275 Product Name： Power Inductors Coilank P/N: APD04T30M4R7 [ New Released, Approved by Revised] Checked by Prepared by Jean.Lin Bruce.lan Coilank Technology Co., Ltd ADD: No.39，Chingao Rd.,(305)Hsinpu，Hs inchu Hsien Taiwan，R.O.C TEL : 00886-3-5894523 FAX : 00886-3-5894415 ADD: Unit D, 16/F Cheuk Nang Plaze 250 Hennessy Road, Wanchai HongKong TEL : 00852-31135161 FAX : 00852-31121631 SZ Office TEL : 0755-29452870/3 FAX : 0755-61658369 HTTP : www.coilank.com E-mail : sales@coilank.com 【For Customer approval Only】 Qualification Status: Approved By Date: Full Restricted Verified By Checked By Comments: Http://www.coilank.com E-mail:sales@coilank.com Rejected Power Inductors Change Note Version Comtent Draw Check Approval Date Coding 1 New Design Bruce.lan Jean.lin Jean.lin 2019.04.18 S153 Http://www.coilank.com E-mail:sales@coilank.com Power Inductors 1. External Dimensions (Unit:m/m) F C B H E D I A G Type A B C D E F G H I Q’TY/Reel APD04T30 3.8±0.3 3.8±0.3 2.8±0.3 5.2Max 1.1Ref 1.5Ref 1.4Ref 5.2Ref 2.4Ref 2000 2. Part Number Code APD A A: B: C: D: E: F: 04 B T C 30 D Series Name Dimensions(mm) Materials Thickness(mm) Tolerance Inductance M E 4R7 F Power Inductors 04：3.8x3.8 T：T type 30：2.8 M：±20% 4R7=4.7uH 3. Electrical Characteristics Part Number Inductance (uH) Test Frequency (KHz) DC Resistance (mΩ)Max. Saturation Current (A)Max. APD04T30M4R7 4.7 100KHz/0.25V 88.0 1.65 Notes: 1）AEC-Q200 qualified. 2）All test data is referenced to 25℃ ambient. 3）Operating temperature range -40℃ to +125℃. 4）lsat :DC current(A) that will cause lo to drop approximately 35%. 5）The part temperature(ambient + temp rise)should not exceed 125℃ under worst case operating conditions. circuit design,component placement, PWB trace size and thickness,airflow and other cooling provisions all affect the part temperature,part temperature should be verified in the end application. Http://www.coilank.com E-mail:sales@coilank.com Power Inductors 4. Test Data ELECTRICAL CHARCTERISTIC MECHANICAL DIMENSIONS SPEC L(uH) DCR(mΩ) Isat(uH) A(mm) B(mm) C(mm) E(mm) TOL 4.7 88.0 3.8 3.8 2.8 1.1 NO ±20% Max ±0.3 ±0.3 ±0.3 Ref 1 4.58 62.24 1.65A (L0A-L1.65A) /L0A≤35% 3.63 4.04 4.03 2.87 OK 2 4.45 61.58 3.62 4.02 4.05 2.80 OK 3 4.54 61.26 3.55 4.02 4.01 2.87 OK 4 4.52 61.47 3.63 4.03 4.03 2.86 OK 5 4.35 62.18 3.59 4.04 4.02 2.87 OK 6 4.46 60.59 3.54 4.03 4.04 2.89 OK 7 4.54 61.88 3.62 4.02 4.01 2.80 OK 8 4.35 61.07 3.56 4.06 4.06 2.88 OK 9 4.54 62.91 3.64 4.02 4.07 2.87 OK 10 4.42 62.37 3.61 4.01 4.02 2.81 OK Test Equipmets: IM3536,VR126,VR7210,Calipers 5. Test and Measurement Procedures 5.1 Test Conditions 5.1.1 Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 20±15℃ b. Relative Humidity: 65%±20% c. Air Pressure: 86KPa to 106KPa 5.1.2 If any doubt on the results, measurements/tests should be made within the following limits: a. Ambient Temperature: 20±2℃ b. Relative Humidity: 65%±5% c. Air Pressure: 86KPa to 106Kpa 5.2 Visual Examination a. Inspection Equipment: 10X magnifier 5.3 Electrical Test 5.3.1 Inductance (L) a. Refer to the third item. b. Test equipment: IM3536 LCR meter or equivalent. c. Test Frequency and Voltage: Refer to the third item. 5.3.2 Direct Current Resistance (DCR) a. Refer to the third item. b. Test equipment: VR126 or equivalent. 5.3.3 Current a. Refer to the third item. b. Test equipment (see Fig.5.3.3-1): Electric Power, Electric current meter, Thermometer. c. Measurement method (see Fig. 5.3.3-1): Http://www.coilank.com E-mail:sales@coilank.com Power Inductors 1. Set test current to be 0 mA. 2. Measure initial temperature of chip surface. 3. Gradually increase voltage and measure chip temperature for corresponding current. d. Definition of Temperature rise current: DC current that causes the temperature rise (△ T =40°C) from 20°C ambient (see Fig. 5.3.3-2). Fig.5.3.3-1 Fig.5.3.3-2 5.4 Reliability Test Item Specifications Test conditions Temperature: 125±2℃. Duration:1000hrs. Measured at room temperature after placing for 24±4 hrs. 5.4.1 High temperature storage test No visible mechanical damage. Inductance change: Within ±10%. Condition for 1 cycle. Step1：-40±2℃ 30min Min. Step2：125±2℃, transition time 1min Max. Step3：125±2℃ 30min Min. Step4：Low temp, transition time 1min Max. Number of cycles：1000. Measured at room temperature after placing for 24±4 hrs. 5.4.2 Temperature cycling test 5.4.3 Biased humidity test No visible mechanical damage. Inductance change: Within ±10%. No visible mechanical damage. Inductance change: Within ±10%. Http://www.coilank.com Humidity :85﹪±3 RH. Temperature：85℃±2℃. Duration : 1000hrs. Measured at room temperature after placing for24±4 hrs. E-mail:sales@coilank.com Power Inductors Item Specifications Test conditions 5.4.4 Operational life test No visible mechanical damage. Inductance change: Within ±10%. Temperature:105±2℃. Duration :1000hrs. Measured at room temperature after placing for24±4 hrs. 5.4.5 Resistance to solvent test No visible mechanical damage. Inductance change: Within ±10%. Add aqueous wash chemical - OKEM clean or equivalent. No visible mechanical damage. Inductance change: Within ±10%. Oscillation Frequency: 10～2K～10Hz for 20 minute. Total Amplitude:1.52mm±10%. Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations). 5.4.6 Vibration test Temperature (°C): 260 ±5 (solder temp). Time (s): 10 ±1. ramp/immersion and emersion rate: 25mm/s ±6 mm/s. Number of heat cycles:1. 5.4.7 Resistance to soldering heat test No visible mechanical damage. Inductance change: Within ±10%. Steam Aging: 8 hours ± 15 min. Preheat: 150℃,60sec. Solder: Sn99.5%-Cu0. 5%. Temperature: 245±5℃. Flux for lead free: Rosin. 9.5%. Dip time: 4±1sec. Depth: completely cover the termination. 5.4.8 Solderability test 5.4.9 Terminal strength (SMD) test More than 95% of the terminal electrode should be covered with solder. No visible mechanical damage. Http://www.coilank.com With the component mounted on a PCB with the device to be tested,apply a 17.7 N (1.8 Kg) force to the side of a device being tested. This force shall be applied for 60 +1 seconds. Also the force shall be applied radually as not to apply a shock to the component being tested. E-mail:sales@coilank.com Power Inductors 6. Packaging, Storage 6.1 Tape and Reel Packaging Dimensions 6.1 .1 Taping Dimensions (Unit: mm) Please refer to Fig. 6.1.1-1 6.1.1-1 TYPE A0 B0 APD04T30 4.5±0.1 4.5±0.1 W E 12.0±0.3 1.75±0.1 F P0 P1 P2 T K0 5.5±0.1 4.0±0.1 8.0±0.1 2.0±0.1 0.4±0.1 3.4±0.1 6.1.2 Reel Dimensions (Unit: mm) Please refer to Fig. 6.1.2-1. Fig. 6.1.2-1. TYPE A B C D APD04T30 12.5±2.0 330.0±2.0 100.0±2.0 16.5±2.0 Http://www.coilank.com E-mail:sales@coilank.com Power Inductors 6.2 Packaging 6.2.1 The inner box specification: 350*340*40MM Packing quantity: 4000PCS/ box Bubble bag：37*45CM Job description: putting the air bubble bag products placed inside the box, sealed with scotch tape 6.2.2 the outside box specification: 370*360*255MM Packing quantity: 20000PCS/ box Job description: will be outside the box bottom sealed, inner box into the box. a. with transparent tape sealed box at the top b. the specified location with a box labels in the outer box. c.if the mantissa box under a FCL with inner box or filling full 6.3 Storage a.To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the storage area should be controlled. b. Recommended conditions: -10℃~40℃, 70%RH (Max.) c.The ambient temperature must be kept below 30℃.Even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For this reason, product should be used with one year from the time of delivery. d. In case of storage over 6 months, solderability shall be checked before actual usage. Http://www.coilank.com E-mail:sales@coilank.com Power Inductors 7. Recommended Soldering Technologies 7.1 Re-flowing Profile: △ Preheat condition: 150~200℃/60~120sec. △ Allowed time above 217℃: 60~90sec. △ Max temp: 260℃ △ Max time at max temp: 5sec. △ Solder paste: Sn/3.0Ag/0.5Cu △ Allowed Reflow time: 2x max 7.2 Iron Soldering Profile: △ Iron soldering power: Max.30W △ Pre-heating: 150℃/60sec. △ Soldering Tip temperature: 350℃Max. △ Soldering time: 3sec Max. △ Solder paste: Sn/3.0Ag/0.5Cu △ Max.1 times for iron soldering [Note: Take care not to apply the tip of the soldering iron to the] Http://www.coilank.com E-mail:sales@coilank.com